/*
 * Copyright 2012 Facebook
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#import "PF_FBSession.h"

@interface PF_FBSession (Internal)

- (void)refreshAccessToken:(NSString*)token expirationDate:(NSDate*)expireDate;
- (BOOL)shouldExtendAccessToken;

+ (PF_FBSession*)activeSessionIfOpen;

+ (void)deleteFacebookCookies;
+ (NSDate*)expirationDateFromExpirationTimeString:(NSString*)expirationTime;

@end
